正品SN74LS￥21.60去看看复芯电子发布了全新正品SN74LS669N|SN74LS646DW|SN74LS652DW74LS646N库存优势价格￥190去看看梦芯科技发布了优势库存 74LS646N 价格询客服收发器原装进口总线全系列￥4.80去看看小谢[s106502187]发布了正品原装进口直插20脚 SN74LS646N 74LS646P 总线收发器 74全系列74SNLSYZAR￥4.40去看看指尖令电子 电子元器件发布了SN74LS646NT/SN74LVC2G74YZAR/SN74LS641N74SNYZARLS￥4.40去看看一年四季好啦的小店发布了SN74LVC2G74YZAR/SN74LS641N/SN74LS646NTSN74LSADBR￥2.80去看看指尖令电子 电子元器件发布了SN74LS257BNS/SN74LVC646ADBR/SN74LS157NSSN74LSADBR￥2.50去看看一年四季好啦的小店发布了SN74LS257BNS/SN74LVC646ADBR/SN74LS157NSSN74LS646NTDM74LS393NMB88202424400￥2.50去看看妩媚少女发布了SN74LS646NT MB88202 105G DM74LS393N 424400-70L赛格DM74ALS646N现货SN74LS646N￥2.50去看看原器件总汇发布了DM74ALS646N ,NS/TI, SN74LS646N【进口原装】赛格市场G332室现货5493974963824TCET￥20去看看宇豪正品原装店发布了贴插74LCX646-7496(LS)-M54939SP-AN3824NK-TCET2600-NSN74LS547NSSN74LS646NTECAEMAX￥20去看看宇豪正品原装店发布了贴插SN74LS547NS SN74LS646NT MAX221ECAE+ BYG20G-GS08 NKS74HCT2S174NKS74HCTL3573NKS74HC7LS573NKS74AHCT646NT￥10去看看电子元件88888发布了全新KS74HCTL3573N KS74HCT2S174N KS74HC7LS573N KS74AHCT646NTSN74DCKRLVTH￥0.50去看看指尖令电子 电子元器件发布了SN74LVC1G00DCKR/SN74LS123NS/SN74LVTH646PWR74LS656A74LS646N74LS645P74LS645N￥1.10去看看电子元件88888发布了全新74LS656A 74LS646N 74LS645P 74LS645N 74LS643P
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